Simpson SUR210-2 Joist Hanger Skewed Right for Double 2x10, Galvanized Metabo HPT What makes the HUC216-2 different

What makes the HUC216-2 different from a standard joist hanger

Base Width - B: 3 in

the trigger switch will need to be cycled (turned off and then on) to restart tool

Eliminates the need to access the floor joists inside the house

It is specifically sized for a nominal 4x8 column member

Simpson SUR210-2 Joist Hanger Skewed Right for Double 2x10, Galvanized Metabo HPT What makes the HUC216-2 differentThe Simpson SUR210 2 SUR Galvanized Joist Hanger for Double 2x10, Skewed Right by Simpson Strong Tie is a 45 deg. skewed joist hanger engineered to create a strong, reliable connection between a joist and header in wood construction. Fabricated from 16 gauge steel with a G90 zinc galvanized finish, this hanger delivers durable corrosion resistance while supporting double 2x10 or 2x12 solid sawn and engineered wood members. The U shaped design